/**
 * Copyright (c) 2012-2017, www.tinygroup.org (luo_guo@icloud.com).
 * <p>
 * Licensed under the GPL, Version 3.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.gnu.org/licenses/gpl.html
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.tinygroup.threadgroup;

public class NumberAdd extends AbstractProcessor {
    public static int sumValue;
    private static Object lockObject = new Object();

    public NumberAdd(String name) {
        super(name);
    }

    private static void add() {
        synchronized (lockObject) {
            sumValue++;
        }
    }

    protected void action() throws Exception {
        for (int i = 0; i < 1000; i++) {
            add();
            Thread.sleep(1);
        }
    }
}
